<SyntaxLanguage Key="Python" LanguageDefinitionVersion="4.0" Secure="True" xmlns="http://ActiproSoftware/SyntaxEditor/4.0/LanguageDefinition">

	<!-- String Properties -->
	<Properties>
		<Property Key="Creator" Value="Actipro Software LLC" />
		<Property Key="Copyright" Value="Copyright (c) 2001-2008 Actipro Software LLC.  All rights reserved." />
	</Properties>

	<!-- Highlighting Styles -->	
	<Styles>
		<Style Key="ReservedWordStyle" ForeColor="Blue" />
		<Style Key="SystemIdentifierStyle" ForeColor="Purple" />
		<Style Key="OperatorStyle" ForeColor="Black" />
		<Style Key="NumberStyle" ForeColor="Black" />
		<Style Key="StringDelimiterStyle" ForeColor="Maroon" />
		<Style Key="StringDefaultStyle" ForeColor="Maroon" />
		<Style Key="CommentDelimiterStyle" ForeColor="Green" />
		<Style Key="CommentDefaultStyle" ForeColor="Green" />
	</Styles>
	
	<!-- States -->
	<States>
		<!-- Code -->
		<State Key="DefaultState">
			<!-- Patterns Groups -->
			<PatternGroups>
				<!-- Whitespace -->
				<RegexPatternGroup TokenKey="WhitespaceToken" PatternValue="{WhitespaceMacro}+" IsWhitespace="True" />
				<!-- Line Terminators -->
				<RegexPatternGroup TokenKey="LineTerminatorToken" PatternValue="{LineTerminatorMacro}" IsWhitespace="True" />
				<!-- Line Terminators -->
				<RegexPatternGroup TokenKey="BackSlashToken" PatternValue="\\" LookAhead="{WhitespaceMacro}* $" />
				<!-- Brackets -->
				<ExplicitPatternGroup Key="OpenParenthesisPatternGroup" TokenKey="OpenParenthesisToken" PatternValue="(" EndBracket="CloseParenthesisPatternGroup" />
				<ExplicitPatternGroup Key="CloseParenthesisPatternGroup" TokenKey="CloseParenthesisToken" PatternValue=")" StartBracket="OpenParenthesisPatternGroup" />
				<ExplicitPatternGroup Key="OpenCurlyBracePatternGroup" TokenKey="OpenCurlyBraceToken" PatternValue="{" EndBracket="CloseCurlyBracePatternGroup" />
				<ExplicitPatternGroup Key="CloseCurlyBracePatternGroup" TokenKey="CloseCurlyBraceToken" PatternValue="}" StartBracket="OpenCurlyBracePatternGroup" />
				<ExplicitPatternGroup Key="OpenSquareBracePatternGroup" TokenKey="OpenSquareBraceToken" PatternValue="[" EndBracket="CloseSquareBracePatternGroup" />
				<ExplicitPatternGroup Key="CloseSquareBracePatternGroup" TokenKey="CloseSquareBraceToken" PatternValue="]" StartBracket="OpenSquareBracePatternGroup" />
				<!-- Punctuation -->
				<ExplicitPatternGroup TokenKey="PunctuationToken">
					<ExplicitPatterns>
						. , : ; ` 
					</ExplicitPatterns>
				</ExplicitPatternGroup>
				<!-- Reserved Words -->
				<ExplicitPatternGroup TokenKey="ReservedWordToken" Style="ReservedWordStyle" LookAhead="{NonWordMacro}|\z" CaseSensitivity="Sensitive">
					<ExplicitPatterns>
						and assert break class continue def 
						del elif else except exec finally 
						for from global if import in 
						is lambda not or pass print
						raise return try while yield
					</ExplicitPatterns>
				</ExplicitPatternGroup>
				<!-- System Identifier -->
				<RegexPatternGroup TokenKey="SystemIdentifierToken" Style="SystemIdentifierStyle" PatternValue="__ ({WordMacro})+" />
				<!-- Identifier -->
				<RegexPatternGroup TokenKey="IdentifierToken" PatternValue="(_ | {AlphaMacro})({WordMacro})*" />
				<!-- Operators -->
				<ExplicitPatternGroup TokenKey="OperatorToken" Style="OperatorStyle">
					<ExplicitPatterns>
						== != 
						=
						+= -= *= //= /= %=
						+ - ** * // / % 
						&amp;= |= ^=
						&amp; | ^ ~ 
						&lt;&lt;= &gt;&gt;= **=
						&lt;&lt; &gt;&gt; 
						&lt;&gt;
						&lt;= &lt; &gt;= &gt;  							
					</ExplicitPatterns>
				</ExplicitPatternGroup>
				<!-- Numbers -->
				<RegexPatternGroup TokenKey="RealNumberToken" Style="NumberStyle" LookAhead="{NonWordMacro}|\z">
					<RegexPattern Value="{DigitMacro}* \. {DigitMacro}+ ([Ee] [\+\-]? {DigitMacro}+)? [Jj]?" />
					<RegexPattern Value="{DigitMacro}+ [Ee] [\+\-]? {DigitMacro}+ [Jj]?" />
				</RegexPatternGroup>
				<RegexPatternGroup TokenKey="IntegerNumberToken" Style="NumberStyle" PatternValue="[1-9]+ {DigitMacro}* [Ll]? [Jj]?" LookAhead="{NonWordMacro}|\z" />
				<RegexPatternGroup TokenKey="OctalNumberToken" Style="NumberStyle" PatternValue="0 [0-7]+ [Ll]? [Jj]?" LookAhead="{NonWordMacro}|\z" />
				<RegexPatternGroup TokenKey="HexIntegerNumberToken" Style="NumberStyle" PatternValue="0 [xX] {HexDigitMacro}+ [Ll]? [Jj]?" LookAhead="{NonWordMacro}|\z" />
			</PatternGroups>
			<!-- Child States -->
			<ChildStates>
				<ChildState Key="MultiLineStringState" />
				<ChildState Key="StringState" />
				<ChildState Key="CommentState" />
			</ChildStates>
		</State>
		
		<!-- MultiLine Strings -->
		<State Key="MultiLineStringState" TokenKey="MultiLineStringDefaultToken" Style="StringDefaultStyle">
			<!-- Scopes -->
			<Scopes>
				<Scope>
					<ExplicitPatternGroup Type="StartScope" TokenKey="MultiLineStringStartToken" Style="StringDelimiterStyle" PatternValue="'''" />
					<ExplicitPatternGroup Type="EndScope" TokenKey="MultiLineStringEndToken" Style="StringDelimiterStyle" PatternValue="'''" />	
				</Scope>
				<Scope>
					<ExplicitPatternGroup Type="StartScope" TokenKey="MultiLineStringStartToken" Style="StringDelimiterStyle" PatternValue="&quot;&quot;&quot;" />
					<ExplicitPatternGroup Type="EndScope" TokenKey="MultiLineStringEndToken" Style="StringDelimiterStyle" PatternValue="&quot;&quot;&quot;" />	
				</Scope>
			</Scopes>
			<!-- Patterns Groups -->
			<PatternGroups>
				<RegexPatternGroup TokenKey="MultiLineStringEscapedCharacterToken" PatternValue="\\x {HexDigitMacro}{1,4}" />
				<RegexPatternGroup TokenKey="MultiLineStringEscapedCharacterToken" PatternValue="\\u {HexDigitMacro}{4,4}" />
				<RegexPatternGroup TokenKey="MultiLineStringEscapedCharacterToken" PatternValue="\\U {HexDigitMacro}{8,8}" />
				<RegexPatternGroup TokenKey="MultiLineStringEscapedCharacterToken" PatternValue="\\ {DigitMacro}{3}" />
				<RegexPatternGroup TokenKey="MultiLineStringEscapedCharacterToken" PatternValue="\\." />
				<RegexPatternGroup TokenKey="MultiLineStringDefaultToken" PatternValue="[^\\\&quot;']+" />
			</PatternGroups>
		</State>
		
		<!-- Strings -->
		<State Key="StringState" TokenKey="StringDefaultToken" Style="StringDefaultStyle">
			<!-- Scopes -->
			<Scopes>
				<Scope>
					<ExplicitPatternGroup Type="StartScope" TokenKey="StringStartToken" Style="StringDelimiterStyle" PatternValue="'" />
					<RegexPatternGroup Type="EndScope" TokenKey="StringEndToken" Style="StringDelimiterStyle" PatternValue="['\n]" />	
				</Scope>
				<Scope>
					<ExplicitPatternGroup Type="StartScope" TokenKey="StringStartToken" Style="StringDelimiterStyle" PatternValue="&quot;" />
					<RegexPatternGroup Type="EndScope" TokenKey="StringEndToken" Style="StringDelimiterStyle" PatternValue="[&quot;\n]" />	
				</Scope>
			</Scopes>
			<!-- Patterns Groups -->
			<PatternGroups>
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\x {HexDigitMacro}{1,4}" />
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\u {HexDigitMacro}{4,4}" />
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\U {HexDigitMacro}{8,8}" />
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\ {DigitMacro}{3}" />
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\." />
				<RegexPatternGroup TokenKey="StringEscapedCharacterToken" PatternValue="\\\n" />
				<RegexPatternGroup TokenKey="StringDefaultToken" PatternValue="[^\\\&quot;'\n]+" />
			</PatternGroups>
		</State>
		
		<!-- Comments -->
		<State Key="CommentState" TokenKey="CommentDefaultToken" Style="CommentDefaultStyle">
			<!-- Scopes -->
			<Scopes>
				<Scope>
					<ExplicitPatternGroup Type="StartScope" TokenKey="CommentStartToken" Style="CommentDelimiterStyle" PatternValue="#" />
					<RegexPatternGroup Type="EndScope" TokenKey="CommentEndToken" Style="CommentDelimiterStyle" PatternValue="{LineTerminatorMacro}" IsWhitespace="True" />	
				</Scope>
			</Scopes>
			<!-- Patterns Groups -->
			<PatternGroups>
				<RegexPatternGroup TokenKey="CommentDefaultToken" PatternValue="{NonLineTerminatorMacro}+" />
			</PatternGroups>
		</State>
	</States>

	<!-- Example Text -->
	<ExampleText>
		<![CDATA[
#
# PythonSample.py
#
# This file uses some common Python constructs.
#

import os
from sys import path

mystring = "Here's a string that spans \
					two lines."
		

class MyClass:
	def __init__(self, value):
		self.value = value
		
	def test(self):
		try:
			raise KeyboardInterrupt
		finally:
			print 'Goodbye, world!'


def reverse(data):
	'''
	A simple iterator test function.
	'''
	for index in range(len(data)-1, -1, -1):
		yield data[index]


def fib(n):    # write Fibonacci series up to n
	"""
	Print a Fibonacci series up to n.
	"""
	result = []
	a, b = 0, 1
	while b &lt; n:
		result.append(b)    # add to the list
		a, b = b, a+b
	return result
		
		]]>
	</ExampleText>
		
</SyntaxLanguage>
